1330842765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{3049}}^1\times {\mathrm{4157}}^1$

素因数の和:7221

約数の個数: 32

約数和(自身を含む): 2434924800

約数和(自身を除く): 1104082035

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 3049, 4157, 9147, 12471, 15245, 20785, 21343, 29099, 45735, 62355, 64029, 87297, 106715, 145495, 320145, 436485, 12674693, 38024079, 63373465, 88722851, 190120395, 266168553, 443614255, 1330842765]

約数ペア:

[(1, 1330842765), (3, 443614255), (5, 266168553), (7, 190120395), (15, 88722851), (21, 63373465), (35, 38024079), (105, 12674693), (3049, 436485), (4157, 320145), (9147, 145495), (12471, 106715), (15245, 87297), (20785, 64029), (21343, 62355), (29099, 45735)]